8:45 AM

SNATIC, Jonathan W., Department of Geological Sciences, The University of Texas at Austin, 5704 Toscana Ave, Austin, TX 78724, jwsnatic@gmail.com, BANNER, Jay L., Jackson School of Geosciences, The University of Texas at Austin, Austin, TX 78712, and SHARP, John M. Jr, Dept. of Geol. Science, Jackson School of Geosciences, The University of Texas, Austin, TX 78712

BORROK, David M., School of Geosciences, University of Louisiana at Lafayette, Lafayette, LA 70504, dborrok@louisiana.edu and ENGLE, Mark A., U.S. Geological Survey, El Paso, TX 79968

11:20 AM

ROBERTSON, Wendy M., Dept. Geological Sciences, The University of Texas at Austin, 1 University Station, C1160, Austin, TX 78712-0254, wendy_r@utexas.edu and SHARP, John M. Jr, Dept. of Geol. Science, Jackson School of Geosciences, The University of Texas, Austin, TX 78712